CN204996606U - Spray tube subassembly - Google Patents
Spray tube subassembly Download PDFInfo
- Publication number
- CN204996606U CN204996606U CN201520672683.5U CN201520672683U CN204996606U CN 204996606 U CN204996606 U CN 204996606U CN 201520672683 U CN201520672683 U CN 201520672683U CN 204996606 U CN204996606 U CN 204996606U
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- China
- Prior art keywords
- jet pipe
- connector
- nozzle component
- sealing ring
- groove
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Abstract
The utility model is suitable for a circuit board production facility field provides a spray tube subassembly for the transport of liquid during the production of circuit board, be responsible for and the spray tube including the feed liquor, on being responsible for, the feed liquor is provided with the connector, spray tube one end is inserted and is located in the connector, be provided with on the connector and be used for the direction spray tube male guide structure, the spray tube with be provided with between the connector and connect fixed coupling assembling with both, the spray tube with still be provided with between the connector and be used for the seal assembly that seals both. The utility model provides a pair of spray tube subassembly, between the joint that its spray tube and feed liquor were responsible for the dismouting easy, it is convenient to connect, sealed reliable moreover, has improved the reliability of using.
Description
Technical field
The utility model belongs to production device for circuit board field, particularly relates to a kind of nozzle component, for the conveying of liquid during board production.
Background technology
In the middle of board production process, to need by water pump by Liquid transfer to jet pipe, then be sprayed onto on workpiece, because client must frequent dismounting jet pipe, maintain, the dismounting of increasing customer requirement jet pipe is necessary, simply, fast, light.
And existing jet pipe dismounting mode mainly contains screw-type, put bayonet type soon, the sealing ring arranged for preventing leakage is O shape, and elasticity is too little, easily imitates leakage, and dismounting is very difficult.In addition, jet pipe, when docking with the joint that feed liquor is responsible for, is difficult to aim at link position, thus there is the inconvenient problem of connection.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of nozzle component, easy disassembling between the joint that its jet pipe and feed liquor are responsible for, easy to connect, and sealing is reliable, improves the reliability of use.
The utility model is achieved in that a kind of nozzle component, for the conveying of liquid during board production, comprise feed liquor supervisor and jet pipe, described feed liquor supervisor is provided with connector, described jet pipe one end is inserted in described connector, described connector is provided with the guide frame inserted for the described jet pipe that leads, being provided with the coupling assembling both be connected and fixed between described jet pipe and described connector, between described jet pipe and described connector, being also provided with the black box for both being sealed.
Particularly, described connector comprise be inserted in described feed liquor supervisor in insertion end and for hold described jet pipe insert accommodation end, described guide frame be arranged on described hold end on horn mouth.
Further, between the periphery wall that described insertion end and described feed liquor are responsible for, sealant is set.
Particularly, described coupling assembling comprises and is arranged on draw-in groove in described connector and the corresponding block tongue be arranged on described jet pipe, and described block tongue correspondence is arranged in described draw-in groove.
Further, the sidewall of described draw-in groove is provided with the guiding surface slipped into for the described block tongue that leads.
Preferably, described draw-in groove has been located at two relatively, and described block tongue correspondence is provided with two.
Particularly, described black box comprises sealing ring and is arranged on the retainer ring in described connector, and described sealing ring is set on described retainer ring, and described sealing ring is provided with elastic construction, and the termination of described jet pipe is resisted against on described sealing ring.
Particularly, described elastic construction is the deformation groove arranged around the internal and external peripheral wall of described sealing ring, and described deformation groove is provided with multiple, and is distributed on the internal and external peripheral wall of described sealing ring.
Particularly, the described deformation groove on described sealing ring internal and external peripheral wall is relative or shift to install, and the gradient of described deformation groove sidewall is 50 °.
Further, described nozzle component also comprises the screen pack be located between described connector and described jet pipe, and one end of described screen pack is fixedly connected on described jet pipe.
A kind of nozzle component that the utility model provides, by being provided with the guide frame that inserts for the jet pipe that leads and arranging coupling assembling on connector between jet pipe and connector, thus improve jet pipe and feed liquor be responsible between the convenience of dismounting.Further, between jet pipe and connector, be also provided with black box, by the sealing of black box, ensure that the compactness connected between jet pipe and connector, can not leakage, improve the reliability of use.Meanwhile, black box elastic deformation is good, is convenient to the dismounting of jet pipe.
Accompanying drawing explanation
Fig. 1 is the generalized section of the nozzle component structure that the utility model embodiment provides;
Fig. 2 is the generalized section of connector in the nozzle component that provides of the utility model embodiment;
Fig. 3 is the generalized section of jet pipe in the nozzle component that provides of the utility model embodiment;
Fig. 4 is the generalized section of sealing ring in the nozzle component that provides of the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of nozzle component that the utility model embodiment provides, for the conveying of liquid during board production, comprise feed liquor supervisor 11 and jet pipe 12, feed liquor supervisor 11 is provided with connector 13, jet pipe 12 one end is inserted in connector 13, just achieves the connection between feed liquor supervisor 11 and jet pipe 12, feed liquor can be incorporated in jet pipe 12 processing request realized workpiece spraying liquid by the liquid be responsible in 11.And due in the middle of actual production process, need often to dismantle jet pipe 12, in order to improve the convenience of docking between jet pipe 12 with connector 13, in the present embodiment, on connector 13, be just provided with the guide frame 14 inserted for the jet pipe 12 that leads.Like this, when in the connector 13 needing jet pipe 12 to insert, by the guide effect of this guide frame 14, jet pipe 12 can be inserted in connector 13 accurately and rapidly, without the need to being aimed at completely the position of jet pipe 12 with connector 13, improve the convenience connected between the two.And, between jet pipe 12 and connector 13, be also provided with the coupling assembling 15 both be connected and fixed, thus by this coupling assembling 15, jet pipe 12 and connector 13 can be realized quick connection lock fixed, convenient and swift.
In the present embodiment, as shown in Figure 1, in order to ensure the compactness connected between jet pipe 12 and connector 13, avoid leakage, the black box 16 for both being sealed also is provided with between jet pipe 12 and connector 13, by the gap sealing between jet pipe 12 and connector 13, thus the situation appearance of leakage can be effectively prevent by sealing assembly 16.And black box 16 elastic deformation ability is good, when being inserted by jet pipe 12, larger deformation can be produced, thus improve the convenience that jet pipe 12 inserts connection, equally also be convenient to the dismounting of jet pipe 12.
Particularly, as shown in 1 to Fig. 3, in the present embodiment, connector 13 comprise be inserted in feed liquor supervisor 11 in insertion end 131 and for hold jet pipe 12 insert accommodation end 132, insertion end 131 be inserted into feed liquor supervisor 11 in after, feed liquor supervisor's inner chamber of 11 and the inner chamber of connector 13 are conducted, just achieve the conveying of liquid.And guide frame 14 is for being arranged on the horn mouth held on end 132, because bell-mouthed internal diameter is greater than the external diameter of jet pipe 12, thus be convenient to the insertion of jet pipe 12, when jet pipe 12 is inserted in connector 13, without the need to both positions are aimed at completely, by this bell-mouthed guiding, just can realize the function that link position auto-alignment connects fast, improve the convenience be connected between jet pipe 12 with connector 13.
Further, as shown in Figure 1, for guaranteeing feed liquor supervisor 11 and the fastness be connected between connector 13, between the periphery wall being responsible for 11 in insertion end 131 and feed liquor, sealant 17 is set, by sealing layer 17, connector 13 and feed liquor are responsible for 11 and connect as one, and realize sealing.Sealing layer 17 can be formed by the mode of welding.
Particularly, as shown in 1 to Fig. 3, in the present embodiment, this coupling assembling 15 comprises and is arranged on draw-in groove in connector 13 151 and the corresponding block tongue 152 be arranged on jet pipe 12, the one end open of draw-in groove 151, slide for block tongue 152 and snap in, and the other end of draw-in groove 151 is closed, for the locked position of positioning block tongue 152.Then by rotating, block tongue 152 correspondence being slided and is arranged in draw-in groove 151, just achieving the connection between connector 13 and jet pipe 12, and when needs are dismantled, by reversion, block tongue 152 is skidded off in draw-in groove 151.
Further, as shown in Figures 2 and 3, when docking connecting spray nozzle 12 and connector 13, for making block tongue 152 can snap onto smoothly in draw-in groove 151, the sidewall of draw-in groove 151 is provided with the guiding surface 153 slipped into for the block tongue 152 that leads.By the guiding of this guiding surface 153, improve the convenience that both connect.
Preferably, draw-in groove 151 has been located at two relatively, and block tongue 152 correspondence is provided with two.Be symmetrical arranged, guarantee the stability connected.Certainly, in other embodiments, also can be arranged to other number, as three or four etc., not limit at this.
Particularly, as shown in Figures 1 to 4, the retainer ring 162 that black box 16 comprises sealing ring 161 and is arranged in connector 13, sealing ring 161 is set on retainer ring 162, the position of sealing ring 161 is fixed location, sealing ring 161 is provided with elastic construction 163.By such setting, the termination of jet pipe 12, when being inserted in connector 13, is just supported on sealing ring 161, and extrudes sealing ring 161, thus makes sealing ring 161 deformation occur and realize sealing function.And the sealing ring 161 that the present embodiment provides, it has elastic construction 163, can produce larger elastic deformation, just improve the elastically-deformable performance of sealing ring 161, make the access of jet pipe 12 or dismantle more convenient.
Further, be formed with mounting groove 164 between the sidewall of retainer ring 162 and connector 13, sealing ring 161 is set in after on retainer ring 162 and is just positioned at mounting groove 164.When specifically arranging, making the degree of depth of mounting groove 164 be slightly less than the thickness of sealing ring 161, like this, making sealing ring 161 can produce larger deformation, guarantee the reliability sealed.
Particularly, as shown in Figure 4, the deformation groove that elastic construction 163 is arranged for the internal and external peripheral wall around sealing ring 161, deformation groove is provided with multiple, and is distributed on the internal and external peripheral wall of sealing ring 161.Like this, when crush seal circle 161, deformation groove then provides the space of deformation, with the function of satisfied assembling and sealing.
Particularly, the deformation groove on sealing ring 161 internal and external peripheral wall is relative or shift to install, and the gradient of deformation groove sidewall is 50 °.Certainly, deformation groove also can be distributed on sealing ring 161 internal and external peripheral wall in shape of threads, and the gradient becoming groove sidewall also can be other angle, does not limit at this.
Further, as shown in Figure 1, for guaranteeing the cleanliness factor touching liquid to be sprayed in pipe, in the present embodiment, jet pipe 12 assembly also comprises the screen pack 19 be located between connector 13 and jet pipe 12, and one end of screen pack 19 is fixedly connected on jet pipe 12.Like this, the liquid flow into jet pipe 12 from feed liquor supervisor 11 needs first to filter through screen pack 19, thus ensure that cleanliness factor.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a nozzle component, for the conveying of liquid during board production, comprise feed liquor supervisor and jet pipe, described feed liquor supervisor is provided with connector, described jet pipe one end is inserted in described connector, it is characterized in that, described connector is provided with the guide frame inserted for the described jet pipe that leads, being provided with the coupling assembling both be connected and fixed between described jet pipe and described connector, between described jet pipe and described connector, being also provided with the black box for both being sealed.
2. nozzle component as claimed in claim 1, is characterized in that, described connector comprises and is inserted in insertion end in described feed liquor supervisor and for holding the accommodation end that described jet pipe inserts, described guide frame is be arranged on the described horn mouth held on end.
3. nozzle component as claimed in claim 2, is characterized in that, arrange sealant between the periphery wall that described insertion end and described feed liquor are responsible for.
4. nozzle component as claimed in claim 1, is characterized in that, described coupling assembling comprises and is arranged on draw-in groove in described connector and the corresponding block tongue be arranged on described jet pipe, and described block tongue correspondence is arranged in described draw-in groove.
5. nozzle component as claimed in claim 4, is characterized in that, the sidewall of described draw-in groove is provided with the guiding surface slipped into for the described block tongue that leads.
6. the nozzle component as described in claim 4 or 5, is characterized in that, described draw-in groove has been located at two relatively, and described block tongue correspondence is provided with two.
7. nozzle component as claimed in claim 1, it is characterized in that, described black box comprises sealing ring and is arranged on the retainer ring in described connector, described sealing ring is set on described retainer ring, described sealing ring is provided with elastic construction, and the termination of described jet pipe is resisted against on described sealing ring.
8. nozzle component as claimed in claim 7, is characterized in that, described elastic construction is the deformation groove arranged around the internal and external peripheral wall of described sealing ring, and described deformation groove is provided with multiple, and is distributed on the internal and external peripheral wall of described sealing ring.
9. nozzle component as claimed in claim 8, is characterized in that, the described deformation groove on described sealing ring internal and external peripheral wall is relative or shift to install, and the gradient of described deformation groove sidewall is 50 °.
10. nozzle component as claimed in claim 1, it is characterized in that, described nozzle component also comprises the screen pack be located between described connector and described jet pipe, and one end of described screen pack is fixedly connected on described jet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672683.5U CN204996606U (en) | 2015-08-31 | 2015-08-31 | Spray tube subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672683.5U CN204996606U (en) | 2015-08-31 | 2015-08-31 | Spray tube subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204996606U true CN204996606U (en) | 2016-01-27 |
Family
ID=55153511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520672683.5U Active CN204996606U (en) | 2015-08-31 | 2015-08-31 | Spray tube subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204996606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962693A (en) * | 2017-11-28 | 2018-04-27 | 乐山新天源太阳能科技有限公司 | The spray equipment of diamond wire silicon chip cutter |
-
2015
- 2015-08-31 CN CN201520672683.5U patent/CN204996606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962693A (en) * | 2017-11-28 | 2018-04-27 | 乐山新天源太阳能科技有限公司 | The spray equipment of diamond wire silicon chip cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: 343000 Fenghuang Road, Fenghuang Road, Fenghuang Park, Ji'an new hi tech Zone, Ji'an, Jiangxi Patentee after: Jiangxi universe circuit board equipment Co.,Ltd. Address before: 523000 Zhentang Road, jinxiaotang village, Zhutang village, Fenggang town, Dongguan City, Guangdong Province Patentee before: YUZHOU MACHINERY TECHNOLOGY (DONGGUAN) Co.,Ltd. |